a{text-decoration: none;
			color: black;}
.button {
		border: none
		color: #E6E6FA;
		padding: 10px 20px 10px 20px;
		text-align: center;
		text-decoration: none;
		display: inline-block;
	
         }
.button:hover
 {
 background-color: #686868; 
 color: white;
 border-radius:10px}
 .d1{
 	width:350px;height: 60px;
 	border-bottom: 3px solid red;
    float: left;
    background: -webkit-linear-gradient(left/*方向*/,#FF2D2D,#ffffff/*颜色代码*/);
    border-radius: 10px;
    }
 .d2{width: 340px;height: 5px;
     float: left;
    }
 .d3{
 	width: 340px;height: 40px;
 	float: left;
 }
 .d4{
 	width: 340px;height: 100px;
 	float: left;
 }
 .d5{
 	width:600px;height: 50px;
 	border-bottom: 3px solid red;
 	background: -webkit-linear-gradient(left/*方向*/,#FF2D2D,#ffffff/*颜色代码*/);
    border-radius: 10px;
    float: right;
    }
 .d6{
    margin-top: 5px;
 	width: 500px;height: 40px;float: right;
    margin-bottom: 5px;
    }
.textfield{
    padding: 4px 8px;
    height: 20px;
    width: 450px;
    margin-right: 30px;
}
.d7{
    float: right;
    width: 680px;
    background-color: #FFFFFF;
}
.textarea{
    vertical-align: middle;
    resize: none;
    height: 150px;
    
}